PyroGenesis Announces Closing of $2 Million Private Placement

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES MONTREAL, June 04, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, announces today that it has completed its previously announced non-brokered private placement (the “Concurrent Private Placement”) that was concurrent to a “bought deal” offering (the “Offering”). The “bought deal” closed previously on June 3, 2026.